Lung
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Comparative Study
Chronic sleep complaints in premenopausal women and their association with sleep-disordered breathing.
In clinical practice, we have found that premenopausal women have delayed diagnosis of sleep-disordered breathing (SDB). ⋯ Normal-weight premenopausal SDB women often present with atypical sleep complaints of chronic insomnia and parasomnias. Clinical attention paid to craniofacial features and use of specific scales such as Mallampati help with the suspicion of the presence of SDB, and a low AHI is unrelated to the positive clinical impact of nasal CPAP treatment.
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Clinical Trial
Effects of nasal CPAP treatment on insulin resistance, lipid profile, and plasma leptin in sleep apnea.
Obstructive sleep apnea has been linked with metabolic syndrome characterized by dyslipidemia, dyscoagulation, hypertension, and diabetes mellitus type 2 and their cardiovascular consequences. This study was designed to determine the effects of 8 weeks of therapy with continuous positive airway pressure (CPAP) on insulin resistance, glucose, and lipid profile, and the relationship between leptin and insulin-resistance parameters in patients with moderate-to-severe obstructive sleep apnea. ⋯ In patients with moderate-to-severe obstructive sleep apnea, compliant CPAP usage may improve insulin secretion capacity, reduce leptin, total cholesterol, and low-density lipoprotein levels. Leptin showed significant relationship with insulin resistance, and this relationship remained after 8 weeks of CPAP therapy.
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Although anoxic encephalopathy is the most dreaded consequence of submersion accidents, respiratory involvement is also very common in these patients. Nevertheless, few data are available about the clinical course and resolution of lung injury in adult victims of near-drowning. Our goal was to study the clinical manifestations of near-drowning and the course of respiratory involvement in a retrospective cohort of adult, mostly elderly patients. ⋯ Respiratory manifestations of near-drowning in adult immersion victims are often severe. Nevertheless, in noncomatose patients at least, intubation can often be avoided and quick improvement is the rule while a good outcome is usually expected even in elderly patients.